The antimalware service executable, or MsMpEng.exe, to use the name you’ll probably see crop up in Task Manager, is a component of the Windows Defender antimalware suite of tools.

What is Antimalware Service Executable msmpeng.exe & why does it show high Memory, CPU, Disk usage in Windows 11/10? Is it a virus? Find the fix here.

To fix high memory usage by Antimalware Service Executable on Windows 11, try turning off real-time protection, uninstalling pirated apps, scanning for malware, rescheduling Windows Defender scans ...

The Antimalware Service Executable is a program that runs in the background on your Windows 10/11 PC to protect the computer from viruses and other threats. Sometimes it starts to consume too much ...

While the Antimalware Service Executable is important for ensuring your security, it has occasionally received criticism for its resource consumption. It can utilize CPU, disk, and memory ...

Do I need Antimalware Service Executable? Windows Security and Microsoft Defender are designed to assure that users of Windows 10 and Windows 11 are consistently protected against malware, viruses, ...

Method 3: Add Antimalware Service Executable to Windows Defender Exclusion List. There have been reports by users that adding MsMpEng.exe to the exclusion list of Windows Defenders solves the problem.

How to Fix Antimalware Service Executable High Memory Usage on Windows 11. Assuming that you have already tried to fix the issue by restarting your PC, let’s get into advanced fixes and solve ...

The Antimalware Service Executable, also known as MsMpEng.exe, is a critical component of Windows Defender that runs in the background to protect your system from malware and other security threats.